354003025020513 has 32 divisors (see below), whose sum is σ = 515984969871360. Its totient is φ = 214101198891840.

The previous prime is 354003025020473. The next prime is 354003025020599. The reversal of 354003025020513 is 315020520300453.

It is not a de Polignac number, because 354003025020513 - 2¹³ = 354003025012321 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (354003025020013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34778118 + ... + 43789536.

It is an arithmetic number, because the mean of its divisors is an integer number (16124530308480).

Almost surely, 2^{354003025020513} is an apocalyptic number.

354003025020513 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

354003025020513 is a deficient number, since it is larger than the sum of its proper divisors (161981944850847).

354003025020513 is a wasteful number, since it uses less digits than its factorization.

354003025020513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9013909.

The product of its (nonzero) digits is 54000, while the sum is 33.

Adding to 354003025020513 its reverse (315020520300453), we get a palindrome (669023545320966).

The spelling of 354003025020513 in words is "three hundred fifty-four trillion, three billion, twenty-five million, twenty thousand, five hundred thirteen".